Waiting Situation Managing Device, Waiting Situation Managing System, Waiting Situation Managing Method, and Program

2. The waiting situation managing device according to claim 1, wherein the predetermined range is a first predetermined range, and the program code is executable by the one or more processors to specify the second person as a person whose movement distance within a predetermined time is within a second predetermined range, as one of the people who are waiting.

4. The waiting situation managing device according to claim 1, wherein the program code is executable by the processors to acquire map information about the monitored area, and to display an indication of the people who are waiting on a map indicated by the map information.

5. The waiting situation managing device according to claim 4, wherein the program code is executable by the processors to display the first and second persons and a fourth person within the monitored area but who is not one of the people who are waiting person, in a distinguishable manner.